etna_dat

Interpolation-spline/polynomial interpolation example. Integration-integration using trapezoidal rule (equally spaced data)

Circuit Analysis II with MATLAB - Steven T. Karris

基于matlab软件的一个无约束优化问题的最速下降算法(Based on matlab software an unconstrained optimization problems steepest descent algorithm)

产生一个三分量地震图，有助于理解近场和远场的波场形态(Helps to understand the the wavefield morphology of the near-field and far-field to generate a three-component seismograms,)

采用matlab编写的灰色预测代码，有gm11，versult，以及其改进形式(By using the grey prediction code, matlab prepared with gm11, versult, and its improved form)

Code about color detection

blind image watermarking...........image hidding in image using SVD

Rotates an image by the angle degrees in the % CCW direction. Degrees may be any number. % The function will put degrees in the range 0 % to 360 degrees and then into a range of -45 to 45 % degrees after performing elementary 90 degree rotations.(Rotates an image by the angle degrees in the % CCW direction. Degrees may be any number. % The function will put degrees in the range 0 % to 360 degrees and then into a range of-45 to 45 % degrees after performing elementary 90 degree rotations.)

说明：  Matlab环境下的音频LPC分析toolbox，包含一系列工具。(LPC Matlab environment analysis of the audio toolbox, contains a series of tools.)

互信息图像配准，采用matlab实现，主要用于多模医学图像(mutual information image registration using Matlab to achieve, mainly for the Multi-Modal Medical Image)